llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy Class Reference

Class keeping live worklist item data. More...

#include "DWARFLinker/Parallel/DependencyTracker.h"

Classes
struct	CompileUnitPointerTraits
	Root entry. More...

Public Member Functions
	LiveRootWorklistItemTy ()=default
	LiveRootWorklistItemTy (const LiveRootWorklistItemTy &)=default
	LiveRootWorklistItemTy (LiveRootWorklistActionTy Action, UnitEntryPairTy RootEntry)
	LiveRootWorklistItemTy (LiveRootWorklistActionTy Action, UnitEntryPairTy RootEntry, UnitEntryPairTy ReferencedBy)
UnitEntryPairTy	getRootEntry () const
CompileUnit::DieOutputPlacement	getPlacement () const
bool	hasReferencedByOtherEntry () const
UnitEntryPairTy	getReferencedByEntry () const
LiveRootWorklistActionTy	getAction () const

Protected Attributes
PointerIntPair< CompileUnit *, 3, LiveRootWorklistActionTy, CompileUnitPointerTraits >	RootCU
const DWARFDebugInfoEntry *	RootDieEntry = nullptr
CompileUnit *	ReferencedByCU = nullptr
	Another root entry which references this RootDieEntry.
const DWARFDebugInfoEntry *	ReferencedByDieEntry = nullptr

Detailed Description

Class keeping live worklist item data.

Definition at line 133 of file DependencyTracker.h.

Constructor & Destructor Documentation

LiveRootWorklistItemTy() [1/4]

llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::LiveRootWorklistItemTy ( )

default

Referenced by LiveRootWorklistItemTy().

LiveRootWorklistItemTy() [2/4]

llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::LiveRootWorklistItemTy ( const LiveRootWorklistItemTy & )

default

References LiveRootWorklistItemTy().

LiveRootWorklistItemTy() [3/4]

llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::LiveRootWorklistItemTy ( LiveRootWorklistActionTy Action, UnitEntryPairTy RootEntry )

inline

Definition at line 137 of file DependencyTracker.h.

References llvm::dwarf_linker::parallel::UnitEntryPairTy::CU, llvm::dwarf_linker::parallel::UnitEntryPairTy::DieEntry, RootCU, and RootDieEntry.

LiveRootWorklistItemTy() [4/4]

llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::LiveRootWorklistItemTy ( LiveRootWorklistActionTy Action, UnitEntryPairTy RootEntry, UnitEntryPairTy ReferencedBy )

inline

Definition at line 144 of file DependencyTracker.h.

References llvm::dwarf_linker::parallel::UnitEntryPairTy::CU, llvm::dwarf_linker::parallel::UnitEntryPairTy::DieEntry, ReferencedByCU, ReferencedByDieEntry, RootCU, and RootDieEntry.

Member Function Documentation

getAction()

LiveRootWorklistActionTy llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::getAction ( ) const

inline

Definition at line 171 of file DependencyTracker.h.

References RootCU.

Referenced by llvm::dwarf_linker::parallel::DependencyTracker::markCollectedLiveRootsAsKept().

getPlacement()

CompileUnit::DieOutputPlacement llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::getPlacement ( ) const

inline

Definition at line 159 of file DependencyTracker.h.

References RootCU.

getReferencedByEntry()

UnitEntryPairTy llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::getReferencedByEntry ( ) const

inline

Definition at line 165 of file DependencyTracker.h.

References assert(), ReferencedByCU, and ReferencedByDieEntry.

getRootEntry()

UnitEntryPairTy llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::getRootEntry ( ) const

inline

Definition at line 155 of file DependencyTracker.h.

References RootCU, and RootDieEntry.

Referenced by llvm::dwarf_linker::parallel::DependencyTracker::markCollectedLiveRootsAsKept().

hasReferencedByOtherEntry()

bool llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::hasReferencedByOtherEntry ( ) const

inline

Definition at line 163 of file DependencyTracker.h.

References ReferencedByCU.

Referenced by llvm::dwarf_linker::parallel::DependencyTracker::markCollectedLiveRootsAsKept().

Member Data Documentation

ReferencedByCU

CompileUnit* llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::ReferencedByCU = nullptr

protected

Another root entry which references this RootDieEntry.

ReferencedByDieEntry is kept to update placement. if RootDieEntry has placement incompatible with placement of ReferencedByDieEntry then it should be updated.

Definition at line 201 of file DependencyTracker.h.

Referenced by getReferencedByEntry(), hasReferencedByOtherEntry(), and LiveRootWorklistItemTy().

ReferencedByDieEntry

const DWARFDebugInfoEntry* llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::ReferencedByDieEntry = nullptr

protected

Definition at line 202 of file DependencyTracker.h.

Referenced by getReferencedByEntry(), and LiveRootWorklistItemTy().

RootCU

PointerIntPair<CompileUnit *, 3, LiveRootWorklistActionTy, CompileUnitPointerTraits> llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::RootCU

protected

Definition at line 194 of file DependencyTracker.h.

Referenced by getAction(), getPlacement(), getRootEntry(), LiveRootWorklistItemTy(), and LiveRootWorklistItemTy().

RootDieEntry

const DWARFDebugInfoEntry* llvm::dwarf_linker::parallel::DependencyTracker::LiveRootWorklistItemTy::RootDieEntry = nullptr

protected

Definition at line 195 of file DependencyTracker.h.

Referenced by getRootEntry(), LiveRootWorklistItemTy(), and LiveRootWorklistItemTy().

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The documentation for this class was generated from the following file:

• lib/DWARFLinker/Parallel/DependencyTracker.h